Measuring range

30~130 dBA; 35~130 dBC

Accuracy

±1.5 dB

Digit & Resolution

5digit & 0.1 dB

Frequency response

31.5Hz ~8.5KHz

Measuring level

30~130, 40~90, 50~100,

60~110, 80~130

Frequency weighting characteristic

A & C

Time weighting

FAST/SLOW

Sampling rate

2times/second

Microphone

1/2 inch polarization

capacitance microphone

AC/DC output

√

Max reading

√

Overload indication

OVER / UNDER

Low battery indication

√

Power

4pcs 1.5V AA or

DC 6V 100mA adapter

Standard Quantity Per Carton

20pcs

Standard Carton Size

66.9*45.8*30.7CM

Standard Carton Gross Weight

17.5kg